baber/WOPTO huggingface dataset:
Patent JP-H04135210-A (JP)
Title: Synchronizing signal generator
Inventor: KOIKE TAKESHI
IPC: G05B19/418
Filed: 1990-09-27
Abstract: PURPOSE:To omit the limitation on the cable length and to flexibly constitute a system by adjusting the generation timing of a synchronizing signal to surely synchronize at the time of arriving to each external device for connecting external devices and a synchronizing signal generator despite the use of signal lines different in length. CONSTITUTION:A synchronizing signal producing means 2 produces a synchronizing signal for the external devices CNC 11 and 21. The delay time measuring devices 3a and 3b measure the transmission delay time caused by a signal line based on the signal returned from each external device that received the synchronizing signal. Then the timing adjustment means 6a and 6b the production timing of each synchronizing signal in accordance with the difference of transmission delay time measured for each external device. As a result, the transmission delay caused between both devices CNC 11 and 21 is measured and therefore the production timing of the synchronizing signal is adjusted so that the sure synchronization is secured at the arriving time point at the devices 11 and 21. Thus it is possible to obtain a synchronizing signal generator which can automatically adjust the generating timing of the synchronizing signal.
Patent JP-H07115263-A (JP)
Title: Printed wiring board
Inventor: TAJIMA KAZUYUKI
IPC: H05K3/34
Filed: 1993-10-18
Abstract: PURPOSE:To make it possible to build up solder in the shape of U or reversed triangle and deposit the solder on a pin by coating and forming a solder resist, which is triangle-shaped with one side smaller than a square-shaped pad or whose connection unit side forms the bottom in a plane view, to a part of the connection unit side with a pattern on the surface of the pad. CONSTITUTION:Pads 12 are arranged on a printed wiring board 100 so as to fetch each of the pads 12 or patterns 11. The pads 12 are wider than pins 2 and longer than a pin-mounting seat units 2A to a satisfactory extent. Since the patterns 11 are less wider than the pads 12, connection units which connect the pattern 11 to the pads 12 are T-shaped in a plane view. The printed wiring board 100 is formed by coating the whole surfaces of an electronic component 1 before it is mounted with solder resist 20 but the pads 12 are excluded. At the same time, solder resist 20A is partially applied to the surfaces of the pads 12 slightly deviated to the connection units between the pads 12 and the patterns 11, thereby forming the board.
Patent JP-S61137694-A (JP)
Title: Melting type flux for submerge arc welding
Inventor: YAMAGUCHI TADAMASA
IPC: B23K35/362
Filed: 1984-12-07
Abstract: PURPOSE:To shorten a welding time even in case of a narrow beveling and to obtain a good bead shape and mechanical performance by limiting the contents of more than the one kind of SiO2, TiO2, Al2O3, MnO, Caf2 CaO, ZrO2 and BaO, MgO and further more than one kind of Li2O, Na2O and K2O, and the grain size blending. CONSTITUTION:The titled flux contains by weight 8-20% SiO2, 17-27% TiO2, 18-35% Al2O3, 3-10% Mn, 11-20% CaF2, 9.5-18% CaO, 2-7% ZrO2 and Al2O3/TiO1=0.80-1.55, SiO2+MnO+ZrO2<=25%. It further contains 2-5% the total of more than one kind of BaO and MgO and 1.5-3.5% the total of more than one kind of Li2O, Na2O and K2O and has the following grain size blending. Namely, the median diameter of the grain occupying 50% in the flux grain size distribution is 100-175mum and the grain size blending is in the range of the coarser grain than the 295mum of the flux grain diameter being less than 4% and the finer grain than 74mum 10-25%.
Patent JP-S62118634-A (JP)
Title: Input transition detecting circuit
Inventor: YAMAGUCHI SEIJI
IPC: H03K5/04
Filed: 1985-11-19
Abstract: PURPOSE:To easily obtain an edge detection signal with a prescribed pulse width by increasing the ON-resistance of a P-channel MOSFET for load, providing another P-channel MOSFET connected in parallel with the said load MOSFET so as to bring a gate input to be an inverted delay signal to an input signal. CONSTITUTION:P-channel MOSFETs 6, 8 are provided to N-channel MOSFETs 2, 4 to constitute an input transition detection circuit detecting the leading of an input signal X0. The ON-resistance RP6 of the FET 6 is selected to satisfy the relation of RP6>>RN2+RN4 in comparison with the ON-resistances RN2, RN4 of the FETs 2, 4 so as to descends a detection signal Y at a high speed to the leading of an input signal X0, and the pulse width of a detection signal Y is selected freely by a delay circuit 10 and at the trailing of the inverse of a signal X1, the FET 8 is made conductive thereby raising the detection signal Y at a high speed. Thus, the detection signal of the input transition having a pulse width set by the delay circuit 10 is generated at a high speed.
Patent JP-S60253382-A (JP)
Title: Image voice recorder having hinged openable flat image screen
Inventor: OTSUTOMAA POORU HABERUKERUN
IPC: G11B33/02
Filed: 1984-12-07
Abstract: A device for black and white, color, stereo picture, holographic picture and stereo and other amplified sound reproduction and reception is described, which is characterized by a hinged housing A and B, one portion of which contains the picture reproduction screen 1. A pair of directional speaker units 2a+2b are integrated in the hinge section of the device. Sound and picture reception units are located in the housing along with touch controls and auxiliary sockets which extend through the wall of the housing B and are located at the surfaces 3, 4a, and 4b.
Patent JP-2000083263-A (JP)
Title: Exchange
Inventor: ABE YOSHITAKA
IPC: H04M19/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by keeping a transmission gain of a subscriber circuit constant independently of a length of a subscriber line so as to feed a constant current to a telephone terminal. SOLUTION: A subscriber circuit 9 that connects with a terminal via a subscriber line 2 and that receives/outputs a signal has a constant current feeding circuit 3 that feeds DC power by a constant current, and also it has a termination circuit 7 that is provided between an input and an output of the signal and that decides an impedance of a subscriber circuit. Then the termination circuit 7 variably sets a transfer coefficient of this termination circuit so that the combined impedance of the subscriber line and the subscriber circuit is a predetermined one.
Patent JP-S63114599-A (JP)
Title: Variable speed power generator
Inventor: NOHARA GOO
IPC: H02P9/04
Filed: 1986-10-30
Abstract: PURPOSE:To improve the degree of stability of an electric power system, by a method wherein the phase angle of an exciting voltage, given to the secondary exciting coil of a synchronizer, or the absolute value of the exciting voltage is controlled in accordance with the power fluctuation of the power system. CONSTITUTION:A command value operating unit 15 reads a static head H and an effective power command value P0 and operates the opening degree commanding value V of a governor valve 12 and a speed commanding value N0. A phase angle operating unit 16 reads the effective power P, the effective power command value P0, the speed commanding value N0, which are operated by an effective power operating unit 21, and a detected speed N and operates a phase angle DELTA based on a phase angle, obtained by abovedescribed values, and the change rate  P of the effective power, operated by an effective power change rate operating unit 26. An exciting amount setting unit 17 sets the exciting amount V1-V3 of the secondary coils 6a-6c based on the detected speed N, the phase angle  delta and the output of a voltage regulating unit 18.
Patent JP-H10105835-A (JP)
Title: Transaction data processor
Inventor: INOUE TERUO
IPC: G06Q10/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a transaction data processor for returning commission to an original clerk, by recording operated transaction data in a designation table and preventing transaction data from being recorded in the table of a manager when the manager assists a transaction operation in the processor. SOLUTION: In ECR(electronic cache register) 1, a table file adding transaction amounts by individual clerks, and the commission rate table of the assisted clerk and the assisting clerk when the manager executes the transaction operation instead of the clerk are stored in a storage device 5. When the manager executes the transaction operation instead of the clerk, the transaction amount to be inputted for every commodity is registered in the designation table file of the assisted clerk. The clerk whose commission amount at the time of assist and the assisting manager are differently operated by the commission rate table and they are recorded in the designation table file.
Patent JP-H01157533-A (JP)
Title: Improvement of washing in acid treatment of board
Inventor: DON SHII BAAKUMAN
IPC: H01L21/00
Filed: 1988-10-14
Abstract: PURPOSE: To improve the entire processing control by applying water washing to a substrate and a chemical supply pipeline at the same time so as to reduce a time required for a water washing cycle and to terminate the chemical treating steps to the substrate with high precision. CONSTITUTION: In the water washing stage, washing water jetted from a washing water spray post 18 is misted by an inactive gas therefrom, and the washing water is supplied to a release drain 39 through a flow stop 57, chemical supply pipelines 33, 34, spray posts 16, 17, both liquid paths or manifolds 23, 24, drain ducts, that is, drainage ducts 36, 37, and a release drain valve 38, a sufficient pressure and flow is given to the water with a needle valve 57 and the water is dropped slowly through spray orifices 25, 26, and no spray is made from the orifices to a substrate 10. As a result, the water washing stage is much timewise reduced, and since the misted water from the washing water spray post 18 is given to the substrate 10, the treatment of the substrate is almost momentarily finished.
Patent JP-H10106688-A (JP)
Title: Movable connector
Inventor: KODAMA SHINJI
IPC: H01R13/621
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize and save the space for a movable connector to be temporarily held to an instrument panel of an automobile with an elastic arm in a movable manner. SOLUTION: A movable connector has a connector portion 6 held to a frame 5 so that a bolt 17 for a fixed connector 2 can be threaded to a nut 26 on a cylindrical wall 7 of the frame to temporarily engage the first elastic arm 8 of the frame with a panel hole 16 and separate if from a panel 18 with the threading of the bolt. The arm 8 provided on the cylindrical wall 7 has a flexibly fulcrum 11 located on the fixed connector 2 side and the end located on the panel 18 side. The arm 8 is located in an opening 10 in the frame with the end protruded from the opening 10. At the end of the arm 8, a guide strip 15 inclined to a panel hole 16 is provided. The second elastic arm 9 put in contact with the panel 18 is provided at the middle of the frame 5 in the cross direction. The arm 9 is located in the opening in the frame 5 with the end protruded from the opening.
Patent JP-S62108120-A (JP)
Inventor: YAN NORUDOBAARU
IPC: G01L3/10
Filed: 1986-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000091730-A (JP)
Title: Electric parts assembly and electric parts mounting structure using the same
Inventor: KAWASHITA KEIGO
IPC: H05K1/18
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an electric parts assembly which allows electric parts having terminals arranged at a high density to be attached firmly to a thick substrate and an electric parts connecting structure using the assembly. SOLUTION: An electric parts assembly 1 is constituted by attaching electric parts 2 having terminals 4 arranged at a high density to an auxiliary substrate 50 and press-fitting terminals 20 in the substrate 50. The substrate 50 has through holes 52 for accepting the terminals 4 and through holes 56 formed at large pitches for accepting the terminals 4. The through holes 52 and 56 are electrically connected to each other by means of conductive traces.
Patent JP-2000084536-A (JP)
Title: Slurry treatment in concrete secondary products plant
Inventor: MATSUYAMA YOSHIFUMI
IPC: C04B7/24
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a slurry treatment which pretreats the property of concrete slurry, enables stably operating a dehydrator, and enables reusing a total quantity of the concrete slurry for concrete secondary products. SOLUTION: Concrete slurry discharged from a concrete secondary products plant is measured by a fixed quantity, and the weight of a solid content of the measured slurry is calculated, and sand and water are added so that a weight ratio of the solid content to the sand is max. 10% to adjust the mixture so as to make it have a fixed specific gravity. That thus obtained is subjected to solid-liquid separation by a dehydrator 12 to make the solid content the material for concrete secondary products and to circulate the residual water content to reuse it.
Patent JP-S63112159-A (JP)
Title: Charging signal short circuit detector for ink jet printer
Inventor: OMORI HIDEYUKI
IPC: B41J2/075
Filed: 1986-10-31
Abstract: PURPOSE:To improve safety, by detecting the charging current to be produced upon application of a charging signal onto a charging electrode, then judging whether the charging current is flowing continuously during when the charging signal is applied onto the charging electrode, and if the charging current is flowing continuously, removing the applied voltage and outputting an alarm signal. CONSTITUTION:When a charging electrode 7 and a frame ground 28 are shortcircuited through an ink resistor R1, charging current flows continuously so long as a charging signal is applied onto the charging electrode 7 and such condition is judged as abnormal. A charging condition detecting circuit 11 detects a short circuit condition of the charging electrode 7 from a voltage across a detecting resistor 6, and when the short circuit of the charging electrode 7 is detected, RY-N signal is brought to High while a relay coil 20 is turned OFF and a relay contact 21 is turned OFF so as to turn OFF the power source of a charging amplifier 5. At the same time, NG-P signal tells the abnormality to PiA13, and NG-P signal is also fed to an external output circuit 17 which drives an external alarm lamp or buzzer so as to tell the abnormality to an operator.
Patent JP-H01102573-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/087
Filed: 1987-10-16
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having excellent electrostatic characteristic and moisture resistance by incorporating a specific binder resin into a photoconductive layer and allowing a crosslinking agent to co-exist therein. CONSTITUTION:The binder resin incorporated into the photoconductive layer contains 0.05-10wt.% copolymer component having 1X10<3>-1X10<4> weight average mol. wt. and contg. at least one acidic group selected from a -PO3H2 group, -SO3H group and -COOH group. The binder resin further contains the crosslinking agent and, therefore, the resin of <=10,000 weight average mol. wt. crosslinked by the crosslinking agent is used. The electrostatic characteristics are thereby improved. The electrophotographic sensitive body having the sharp and good-quality image is obtd. even if the environment at the time of forming the copied image fluctuates to a low temp. and low humidity or high temp. and high humidity.
Patent JP-H07115049-A (JP)
Title: Reduction projection aligner
Inventor: OKUDA YOSHIMITSU
IPC: H01L21/027
Filed: 1993-10-18
Abstract: PURPOSE:To enable easy change of numerical aperture without causing geometric distortion of accuracy and troubles by dust. CONSTITUTION:Light emitted from a light source 1 passes through a reflection mirror 2 and a fly's eye lens 3, passes through a diaphragm 4, further passes through a relay lens 5, a reflection mirror 6 and a condenser lens 7 and lights a reticle 8. Light which passed through the reticle 8 and obtained information enters a reduction projection lens 9. A liquid crystal display 12 is installed in a pupil surface of the reduction projection lens 9. The liquid crystal display 12 can generate an arbitrary image by an electric signal by an electric signal generator 13. Light passed through the reduction projection lens 9 exposes a silicon substrate 11.
Patent JP-H09101995-A (JP)
Title: Slip output device
Inventor: MASUDA SHIGETO
IPC: G06Q10/10
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent nonuniformity from being generated in the interpretation of data by previously registering information concerning slip output data as a slip considering sentence (sentence) and outputting the sentence when the data of registered conditions are present in the slip output data. SOLUTION: Slip considering information (an information sentence) is outputted to a slip considering information part 101, conditions are provided for each item and when data are correspondent to the conditions, the registered information sentence is outputted. Besides, data are judged corresponding to decision conditions, the display color of data is changed for specified data like color changed data 102 or a mark 103, and outputted data are marked. Concerning this slip, the color change 102 (red) of data and the mark 103 (ξ) are added to the data in order to show that there is an abnormal value in an item 1 and the abnormal value is 10 on the data of the item 1 like an information sentence 1011.  Concerning an item 2, information discriminated from data is outputted as an information sentence 1012 as well, and the color change 102 (yellow) and the mark are added to the data corresponding to the conditions.
Patent JP-H0882485-A (JP)
Title: Disposal of exhaust gas from sintering furnace
Inventor: DOI SATOSHI
IPC: F27B21/08
Filed: 1994-10-25
Abstract: PURPOSE: To efficiently remove SOx, alkali metals, etc., in the exhaust from a sintering furnace by effecting the circulation of the circulating gas and the removal while the temperature of the exhaust gas in the exhaust-collecting duct is kept above the condensation point of SOx and the quantity of heat of the circulating gas is so controlled as to become the largest. CONSTITUTION: Valves A, B, C, and D are closed and valves (a), (b), (c), and (d) are opened, and with respect to the exhaust gas at the respective wind boxes 4 a gas measurement instrument 8 measures the concentration of SOx therein, the temperature of the exhaust gas, and its flow rate. Similarly measurements are done also with respect to the collecting exhaust gas 15. From these measurements the discharged amount of SOx are determined respectively and the temperature of the exhaust gas at an exhaust-collecting duct (at the inlet to an electric dust collector 9) is calculated with respect to each case of circulating the exhaust gas to the sintering furnace from the respective wind boxes in the order from the one showing the largest discharged amount of SOx.  And the exhaust gas is circulated from the wind boxes with precedence to the one showing the largest discharged amount of SOx in a manner of having the temperature of the exhaust gas above the condensation point of SOx.
Patent JP-S61138729-A (JP)
Title: Yarn connector in spinning frames
Inventor: OHASHI KENGO
IPC: D01H15/00
Filed: 1984-12-10
Abstract: PURPOSE:A detection roller which is supported with a movable block is pressed to the back roller and the sensor is operated by the lever set to the detection roller to reduce the flucuation of the length of the yarn connection part. CONSTITUTION:A detection roller 32 which is rotably supported with a movable block 36 on its top end is pressed to the back rollers 1, 1' on their peripheral surface and allowed to rotate in accordance with the back rollers. The sensor 12 for rotation detection 12 is operated by the lever 39 set to the detection roller 32 to measure the time from the signal start and to allow a seed yarn to overlap on the yarn after a cetrain time and The connected yarn is fed to the twister.
Patent JP-H01104902-A (JP)
Title: Electrical speed governor
Inventor: TAKADA MASASHI
IPC: F01D17/24
Filed: 1987-10-15
Abstract: PURPOSE:To execute such control that conforms to a permanent speed variation speedily and accurately by inputting the output of a permanent speed variation operational means into an actuator adjusting means so that it becomes its auxiliary setting via a linear amplifying means. CONSTITUTION:A deviation between the speed desired value of a speed setter 11 and the speed actual value of a speed transmitter 4 is inputted into a speed adjusting circuit 12, while a deviation between the valve opening desired value of this speed adjusting circuit 12 and the valve opening actual value of a differential transformer 18 is inputted into a valve opening adjusting circuit 19, whereby opening of a main steam control valve 5 is adjusted, and thereby the speed of a steam turbine 2 is controlled to its speed desired value. In addition, a deviation between the speed actual value and rated speed of a rated speed setter 13 is inputted into a permanent speed variation arithmetic circuit 14, while the output is inputted in a power adjusting circuit 17. In this case, the output of the permanent speed variation arithmetic circuit 14 is inputted into a permanent speed variation amplification control circuit 20, and simultaneously the output is inputted into the valve opening adjusting circuit 19.
Patent JP-S62122944-A (JP)
Inventor: KONO TAKESHI
IPC: B65D17/40
Filed: 1985-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01104420-A (JP)
Title: Method and device for bending metallic face material
Inventor: KUMAGAI NOBORU
IPC: B21D19/08
Filed: 1987-10-17
Abstract: PURPOSE:To bend the metallic face material by suppressing the generation of a wrinkle and a distortion by inserting and holding the metallic face material by a receiving die and a holding die, bending it, and also, laying down rising of both side parts to the outside, and thereafter, raising them by a working roller. CONSTITUTION:A metallic face material 1 having rise parts 1b on both side parts is inserted between a receiving die 3 and a holding die 2 of a prescribed curvature through a guide plate 10 of a placing base with castors 12. Subsequently, the holding die 2 is turned centering around a hinge 13 and closed, and also, a screw 6 is rotated by a handle 5 and inserted into a screw hole 7 and fixed. In such a way, the metallic face material 1 is bent to a prescribed curvature and fixed in a working part A, and also, the rise parts 1b are laid down to the outside. Thereafter, by driving a motor 15, a working roller 14 is rotated through a roller chain 11, both said side parts of the metallic face material, which have been laid down are raised successively, while pressing them strongly against the working surface 3b of the receiving die 3 by the working roller 4, and the rising parts 1b are formed again.